Finding the Fourth Proportional to 2,342.38, 3,510.93 and 953.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342.38 : 3,510.93 = 953.98 : x
2. Step 2: Convert to fraction form
   2,342.38/3,510.93 = 953.98/x
3. Step 3: Cross multiply
   2,342.38x = 3,510.93 × 953.98
4. Step 4: Simplify right side
   2,342.38x = 3,349,357.00
5. Step 5: Solve for x
   x = 3,349,357.00/2,342.38
6. Step 6: Final answer
   x = 1,429.89